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replace spurious avx512 requirement with fma check

tags/v0.3.15
Martin Kroeker GitHub 5 years ago
parent
commit
3d511f0e66
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1 changed files with 1 additions and 3 deletions
  1. +1
    -3
      kernel/x86_64/drot_microk_haswell-2.c

+ 1
- 3
kernel/x86_64/drot_microk_haswell-2.c View File

@@ -1,6 +1,4 @@
/* need a new enough GCC for avx512 support */
#if (( defined(__GNUC__) && __GNUC__ > 6 && defined(__AVX512CD__)) || (defined(__clang__) && __clang_major__ >= 9))

#if defined(HAVE_FMA3) && defined(HAVE_AVX2)
#define HAVE_DROT_KERNEL 1

#include <immintrin.h>


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